21589848 (number)

21589848 is an even 8-digits composite number following 21589847 and preceding 21589849. In scientific notation, it is written as 2.1589848 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 6065280 positive integers (up to 21589848) that are relatively prime to 21589848.

Interesting facts

Basic properties

Name

Name twenty-one million five hundred eighty-nine thousand eight hundred forty-eight

Notation

Scientific notation 2.1589848 × 10^7
Engineering notation 2.1589848 × 10^6

Prime Factorization of 21589848

Prime Factorization 2 × 2 × 2 × 21 × 9 × 109 × 131

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5397462
Product of the distinct prime numbers

The prime factorization of 21589848 is 2 × 2 × 2 × 21 × 9 × 109 × 131. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 21589848)

Multiplication

n×y
n×2 43179696
n×3 64769544
n×4 86359392
n×5 107949240

Division

n÷y
n÷2 10794924
n÷3 7196616
n÷3 5397462
n÷5 4317969.6

Exponentiation

ny
n2 466121536663104
n3 1.0063493126083E+22
n4 2.1726928694117E+29
n5 4.6908108801283E+36

Nth Root

y√n
2√n 4646.4877057838
3√n 278.45169224443
4√n 68.165150229306
5√n 29.298805651183

Divisors of 21589848

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21589847
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21589848 can be divided by 64 positive divisors. The sum of these divisors (counting 21589848) is 1, the average is 0.015625.

Base conversion 21589848

Base System Value
2 Binary 1010010010110111101011000
3 Ternary 1111121212201000
4 Quaternary 1102112331120
5 Quinary 21011333343
6 Senary 2050425000
8 Octal 122267530
10 Decimal 21589848
12 Duodecimal 7292160
16 Hexadecimal 1496f58
20 Vigesimal 6eiec8
36 Base36 cuqu0

Cryptographic Hash Functions

md5 06fd670db799337f6788a768cb9a25dc
sha1 6ca337a9470d98c9298ead3ec414aa647996b66b
sha256 fa53e65530f0caea4961778f174e5a25a8b1488489f27c42f6fcd26fbbab2513
sha512 8aeb01e20f63b769bdf305c67fa469ffce1ec5ed213be55fde84d9b14d6990573f57353ffe50a8d022a55f8d86d8d531cb0d61071d76b58dc5ea90e98347a0c9
ripemd-160 9a60a14494098b0e8908143abb5f62d36aac4ca4

21589848 as geometric shapes

Circle

Radius = n
Diameter 43179696
Circumference 135653015.73784
Area 1.4643639952608E+15

Sphere

Radius = n
Volume 4.2153861432471E+22
Surface area 5.8574559810432E+15
Circumference 135653015.73784

Square

Length = n
Perimeter 86359392
Area 466121536663104
Diagonal 30532655.851174

Cube

Length = n
Surface area 2796729219978624
Volume 1.0063493126083E+22
Space diagonal 37394713.663689

Equilateral Triangle

Length = n
Perimeter 64769544
Area 2.0183654600064E+14
Altitude 18697356.831845

Triangular Pyramid

Length = n
Surface area 2.0183654600064E+14
Volume 1.1859940386462E+21
Height 10177551.950391